Επιστολή της ΔΚΝΓΛ Θεσσαλονίκης Letter by the Democratic Youth Movement “Grigoris Lambrakis” (DKNGL) of Thessaloniki - Πάγκαλος Θόδωρος (πιθ.); Pagkalos Thodoros; Ρουσσάς Τριαντάφυλλος; Roussas Triantafullos; Δ.Κ.Ν.Γ.Λ. Θεσσαλονίκης; Democratic Youth Movement "Grigoris Lambrakis" (DKNGL)